Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fog/Mist

19°F

-7°C

Humidity 100%
Wind Speed Calm
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 5.00 mi
Last update 1 Dec 7:55 am CST
Extended Forecast for

3 Miles WNW Maquon IL

Winter Weather Advisory December 1, 12:00pm until December 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow, mainly after 11am.  High near 26. Calm wind becoming south around 5 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Slight Chance
    Snow then
    Snow

  • Tonight

    Tonight: Snow, mainly before 10pm.  Low around 13. Calm wind becoming west northwest around 5 mph after midnight.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 13 °F

    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26. Calm wind becoming west southwest around 6 mph in the morning.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. South wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 35. South southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -3. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: -3 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 12. North northwest wind around 5 mph becoming calm  in the morning.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 11am. High near 26. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow, mainly before 10pm. Low around 13. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 26. Calm wind becoming west southwest around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 17. South wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 35. South southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -3. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 12. North northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around -4.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Maquon IL
 40.8°N 90.22°W (Elev. 604 ft)
6:36 am CST Dec 1, 2025
8am CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database